[PATCH] D79521: [RISCV] Add SiFive's interrupt modes

[Alex Bradbury via Phabricator via llvm-commits]

asb added a comment.

Just to understand the current status with respect to GCC, am I right that support for these attributes is not in upstream GCC? @kito-cheng is there any plan to upstream?

As previously discussed, I think there's a good argument for supporting attributes and features in Clang/LLVM that have real-world users and where there is capacity to maintain it, but it would be useful to know if GCC was likely to support this or not.


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https://reviews.llvm.org/D79521